CN221872940U - Auxiliary installation device of injection mold - Google Patents

Abstract

The utility model relates to the technical field of injection molds and discloses an auxiliary mounting device for an injection mold, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a first fixing frame, the bottom of the first fixing frame is connected with a sliding plate in a sliding manner, the left side of the sliding plate is fixedly connected with a fixed plate, the bottom of the fixed plate is provided with a driving assembly, the top of the driving assembly is rotationally connected with a second fixing frame, the top of the fixed plate is connected with two rack plates in a sliding manner, the far sides of the two rack plates are fixedly connected with a movable plate, and the near sides of the two movable plates are fixedly connected with a plurality of sleeves. According to the utility model, the upper die of the injection mold is installed without manual installation, so that the installation accuracy is ensured, the installation efficiency is greatly improved, automatic blanking can be realized, the processing efficiency of the injection mold is greatly improved, and the working intensity of staff is also reduced.

Description

Auxiliary installation device of injection mold

Technical Field

The utility model relates to the technical field of injection molds, in particular to an auxiliary installation device of an injection mold.

Background

An injection mold is a tool or mold used to make plastic articles. It is a key component in the injection molding process. The injection mold is used for injecting high-pressure and high-temperature plastic materials into a mold cavity by applying the high-pressure and high-temperature plastic materials to the plastic injection molding machine, cooling and solidifying the plastic materials to finally form plastic products with various shapes and sizes, and the bottom of the mold and the upper part of the mold are tightly combined together in the injection molding process to form a complete closed cavity. The plastic granules are melted by heating by an injection molding machine and then injected into the mold cavity by a high pressure injection system. In the mold cavity, the plastic cools and solidifies, ultimately forming the desired plastic article. Once cooled, the upper mold part and the bottom mold part are separated, the finished product can be taken out, and then the mold is closed again for the next injection molding.

Through searching, chinese patent document bulletin number: CN208375798U discloses a junction box cover injection mold auxiliary installation device in the technical field of injection molds, which comprises a base, the left side top fixedly connected with balancing weight of base, the top fixedly connected with support column of base, the left side top fixedly connected with mount of base, the top and the support column fixed connection of mount, the top of support column rotates through the dwang and is connected with the crane, the top fixedly connected with rotation backing block of balancing weight, the utility model relates to the technical field of injection molding production. This supplementary installation device of line lid injection mold has reached and has carried out integral hoisting to the mould, then removes the device, reaches appointed position, makes things convenient for the workman to install, improves the purpose of installation effectiveness, has reached at the in-process of hoist and mount, and the mould carries out the centre gripping fixedly, and the motor drives the take-up pulley motion, adjusts the dispatch of mould, makes things convenient for the workman to install, improves production efficiency, forms dual fixedly with the couple, improves the purpose of the security of mould installation.

Although the "balancing weight is fixedly connected with the left side top through the base, the top fixedly connected with support column of base, the left side top fixedly connected with mount of base, the top and the support column fixedly connected with of mount, the top of support column rotates through the dwang and is connected with the crane, the top fixedly connected with of balancing weight rotates the bottom block, the top of rotating the bottom block rotates and is connected with the pneumatic cylinder, the output of pneumatic cylinder rotates and is connected with the rotation kicking block, rotate the bottom fixedly connected with of kicking block and crane, the end fixedly connected with couple of crane has reached and has carried out integral hoisting to the mould, then remove the device, reach the assigned position, make things convenient for the workman to install, improve the purpose of installation effectiveness", but still need the staff to adjust it and hoist and can appear that the mould constantly rocks and lead to spending a large amount of time to correct through the hoist and mount, consequently, to the above not enough, an auxiliary installation device of injection mould has been proposed.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides an auxiliary mounting device for an injection mold, which aims to solve the problems that the upper mold of part of injection molds in the prior art cannot be manually mounted or can not be accurately aligned and mounted.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides an auxiliary installation device of injection mold, includes the bottom plate, the top fixedly connected with mount one of bottom plate, the bottom sliding connection of mount one has the sliding plate, the left side fixedly connected with fixed plate of sliding plate, the bottom of fixed plate is provided with drive assembly, drive assembly's top rotation is connected with mount two, the top sliding connection of fixed plate has two tooth bars, two the equal fixedly connected with movable plate in looks far away one side of tooth bar, two equal fixedly connected with of close one side of movable plate a plurality of sleeves, a plurality of telescopic equal sliding connection has the sliding sleeve in telescopic inside, a plurality of equal sliding connection in telescopic inside has the spacing ring, a plurality of telescopic inside all is provided with spring one, the equal sliding connection in both sides has the grip block around the top of fixed plate, two the equal fixedly connected with rubber slab in one side of grip block, the equal fixedly connected with cylinder one in inside left side of mount one, the left side of mount one is provided with the subassembly of moulding plastics.

Further, the driving assembly comprises a motor, the top of the motor is fixedly connected to the bottom of the fixing plate, and the output end of the motor is fixedly connected with a gear.

Further, the left side fixedly connected with fixed block of motor, the left side fixedly connected with catch bar of fixed block, the equal fixedly connected with push pedal in front and back both sides of sliding plate, the top left side of bottom plate is provided with the bed die, a plurality of spouts have been seted up to the inside of bed die, a plurality of the inside of spout is equal sliding connection has the catch bar, and is a plurality of the outside of catch bar is all overlapped and is equipped with spring two, the top rear side fixedly connected with cylinder three of bottom plate, two stands of bottom right side fixedly connected with of bottom plate, the front side fixedly connected with containing box of bottom plate, the left side fixedly connected with catch plate of bed die.

Further, the injection molding assembly comprises a second cylinder, the bottom of the second cylinder is fixedly connected to the left side of the top of the first fixing frame, a plurality of fixing columns are fixedly connected to the left side of the bottom of the first fixing frame, sliding rings are slidably connected to the outer portions of the fixing columns, an upper die frame is fixedly connected to one side of the sliding rings, and an upper die is arranged in the upper die frame.

Further, the bottom of the sliding plate is slidably connected to the right side of the top of the bottom plate, and the driving end of the first cylinder is fixedly connected to the right side of the sliding plate.

Further, the gear is in meshed connection with the rack plate, and the left side and the right side of the second fixing frame are fixedly connected to the top of the fixing plate.

Further, one end of the first spring is fixedly connected to the inside of the sleeve, and the other end of the first spring is fixedly connected to the inside of the sliding sleeve.

Further, the left side of the push plate is contacted with the right side of the push plate, and the similar sides of the two rubber plates are respectively contacted with the front side and the rear side of the upper die.

The utility model has the following beneficial effects:

1. According to the injection mold, the upper mold of the injection mold is installed without manual installation by matching the structures of the sliding plate, the fixed plate, the motor, the gear, the second fixing frame, the rack plate, the moving plate, the sleeve, the sliding sleeve, the first spring, the clamping plate, the air cylinder and the like, so that the installation accuracy is ensured, and the installation efficiency is greatly improved.

2. According to the injection mold, through the matched use of the pushing rod, the pushing plate, the lower mold, the sliding groove, the sliding rod, the second spring, the third cylinder and the like, the injection mold can realize automatic blanking after injection molding is completed, so that the processing efficiency of the injection mold is greatly improved, and the working strength of staff is also reduced.

Drawings

FIG. 1 is a perspective view of an auxiliary mounting device for an injection mold according to the present utility model;

FIG. 2 is a cross-sectional view of a bottom plate of an auxiliary mounting device for an injection mold according to the present utility model;

FIG. 3 is a sectional view of a fixing plate of an auxiliary mounting device for an injection mold according to the present utility model;

FIG. 4 is a cross-sectional view of a sleeve structure of an auxiliary mounting device for an injection mold according to the present utility model;

fig. 5 is a cross-sectional view of a lower mold structure of an auxiliary installation device for an injection mold according to the present utility model.

Legend description:

1. A bottom plate; 2. a first fixing frame; 3. a sliding plate; 4. a fixing plate; 5. a motor; 6. a gear; 7. a second fixing frame; 8. rack plate; 9. a moving plate; 10. a sleeve; 11. a sliding sleeve; 12. a limiting ring; 13. a first spring; 14. a clamping plate; 15. a rubber plate; 16. a first cylinder; 17. a second cylinder; 18. fixing the column; 19. a slip ring; 20. a die carrier is arranged; 21. an upper die; 22. a fixed block; 23. a push rod; 24. a push plate; 25. a lower die; 26. a chute; 27. a slide bar; 28. a second spring; 29. a third cylinder; 30. a column; 31. a storage box; 32. pushing the plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, one embodiment provided by the present utility model is: an auxiliary mounting device for an injection mold comprises a bottom plate 1, a first fixing frame 2 is fixedly connected to the top of the bottom plate 1, a sliding plate 3 is slidably connected to the bottom of the first fixing frame 2, the sliding plate 3 is designed to slide between the bottom plate 1 and the first fixing frame 2 and cannot deviate, a fixed plate 4 is fixedly connected to the left side of the sliding plate 3, a driving assembly is arranged at the bottom of the fixed plate 4 and comprises a motor 5, the top of the motor 5 is fixedly connected to the bottom of the fixed plate 4, a gear 6 is fixedly connected to the output end of the motor 5, the gear 6 is driven to rotate by rotation of the output end of the motor 5, a second fixing frame 7 is connected to the top of the driving assembly in a rotating manner, the second fixing frame 7 plays a supporting role, two rack plates 8 are slidably connected to the top of the fixed plate 4, the design can make rack board 8 take place the displacement through the meshing connection between gear 6 and rack board 8, the equal fixedly connected with movable plate 9 in looks far away one side of two rack boards 8, can make movable plate 9 take place the displacement through the displacement of rack board 8, the equal fixedly connected with of similar one side of two movable plates 9 is a plurality of sleeves 10, the inside of a plurality of sleeves 10 is all sliding connection has slip cap 11, the inside of a plurality of sleeves 10 is all sliding connection has stop collar 12, establish stop collar 12 is in order to prevent slip cap 11 to the outside of sleeve 10 here, the inside of a plurality of sleeves 10 all is provided with spring one 13, both sides all sliding connection have grip block 14 around the top of fixed plate 4, the equal fixedly connected with rubber slab 15 in the similar one side of two grip block 14, the rubber slab 15 is designed here for protecting the mould.

The inside left side fixedly connected with cylinder one 16 of mount one 2, the design can make the sliding plate 3 take place the displacement through cylinder one 16 here, the left side of mount one 2 is provided with the subassembly of moulding plastics, the subassembly of moulding plastics includes cylinder two 17, the bottom fixed connection of cylinder two 17 is in the top left side of mount one 2, the bottom left side fixedly connected with a plurality of fixed posts 18 of mount one 2, the outside of a plurality of fixed posts 18 all sliding connection has slip ring 19, the design makes slip ring 19 slide the outside at fixed post 18 through cylinder two 17 here, the close one side fixedly connected with of a plurality of slip rings 19 goes up die carrier 20, go up die carrier 20's inside and be provided with mould 21, the design is fixed through the bolt after going up die carrier 21 the inside of going up die carrier 20, then can realize the compound die along with the displacement of slip ring 19.

Referring to fig. 2-4, a fixed block 22 is fixedly connected to the left side of the motor 5, a push rod 23 is fixedly connected to the left side of the fixed block 22, the push rod 23 is designed to push injection molding out of the lower mold 25, push plates 24 are fixedly connected to the front side and the rear side of the sliding plate 3, the push plates 24 are designed to push pushing plates 32 away before the push rod 23 contacts the injection molding, the lower mold 25 can be further separated, the lower mold 25 is arranged on the left side of the top of the bottom plate 1, a plurality of sliding grooves 26 are formed in the lower mold 25, sliding rods 27 are slidably connected to the inner parts of the sliding grooves 26, springs II 28 are sleeved outside the sliding rods 27, reset of the lower mold 25 can be achieved by means of compression and rebound of the springs II 28, an air cylinder III 29 is fixedly connected to the rear side of the top of the bottom plate 1, the injection molding can be pushed out by the air cylinder III 29, blanking can be achieved, two stand columns 30 are fixedly connected to the right side of the bottom plate 1, a storage box 31 is fixedly connected to the front side of the bottom plate 1, and the left side of the lower mold 25 is fixedly connected to the push plates 32.

Referring to fig. 1, 2 and 5, the bottom of the sliding plate 3 is slidably connected to the right side of the top of the bottom plate 1, the driving end of the first cylinder 16 is fixedly connected to the right side of the sliding plate 3, the displacement of the sliding plate 3 can be controlled by the first cylinder 16, the gear 6 and the rack plate 8 are in meshed connection, the rack plate 8 is displaced along with the rotation of the gear 6, the left side and the right side of the fixing frame 7 are fixedly connected to the top of the fixing plate 4, one end of the first spring 13 is fixedly connected to the inside of the sleeve 10, the other end of the first spring 13 is fixedly connected to the inside of the sliding sleeve 11, the adaptive clamping of the upper die 21 can be realized by means of compression and rebound of the first spring 13, the left side of the push plate 24 is contacted with the right side of the push plate 32, the adjacent sides of the two rubber plates 15 are respectively contacted with the front side and the rear side of the upper die 21, and damage of the upper die 21 can be prevented by the rubber plate 15.

Working principle: when the upper die 21 is required to be installed, the upper die 21 is only required to be placed at the top of the second fixing frame 7, then the motor 5 is started, the gear 6 is driven to rotate through the rotation of the output end of the motor 5, the rack plate 8 is displaced by means of the engagement between the gear 6 and the rack plate 8 along with the rotation of the gear 6, the movable plate 9 is displaced, the rubber plate 15 is firstly contacted with the upper die 21 along with the displacement of the movable plate 9, the sliding sleeve 11 is then slid inside the sleeve 10, the spring I13 is compressed and rebounded, the upper die 21 can be stably clamped at the moment, then the cylinder I16 can be started, the sliding plate 3 is pushed to displace through the cylinder I16, the upper die 21 can be further led to enter the upper die frame 20, at the moment, the upper die 21 can be fixed inside the upper die frame 20 through bolts by staff, then the second cylinder 17 can be started to push the upper die 21 downwards so as to be attached to the lower die 25 to complete die assembly, at this time, injection molding liquid can be injected into the upper die 21 and the lower die 25 to complete injection molding, after injection molding is completed, the second cylinder 17 can be started again, the upper die 21 can be separated from the lower die 25, at this time, the first cylinder 16 can be started again, the push plate 24 and the push rod 23 can be pushed leftwards, at this time, the push plate 24 pushes the push plate 32 to displace, then the lower die 25 can be opened, then the slide rod 27 can slide in the chute 26, at this time, the second spring 28 can be compressed and rebounded, along with displacement of the push rod 23, the injection molding piece can be pushed to the position of the left at the top of the lower die 25, at this time, the third cylinder 29 can be started, the injection molding piece can be pushed out, and then can fall into the inside of the storage box 31, and (5) finishing automatic blanking.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. The utility model provides an auxiliary installation device of injection mold, includes bottom plate (1), its characterized in that: the top fixedly connected with mount one (2) of bottom plate (1), the bottom fixedly connected with sliding plate (3) of mount one (2), the left side fixedly connected with fixed plate (4) of sliding plate (3), the bottom of fixed plate (4) is provided with drive assembly, drive assembly's top is rotated and is connected with mount two (7), the top fixedly connected with two rack boards (8), two rack boards (8) all fixedly connected with movable plate (9) in one side far away mutually, two the equal fixedly connected with of adjacent one side of movable plate (9) a plurality of sleeve (10), a plurality of the equal sliding connection of inside of sleeve (10) has sliding sleeve (11), a plurality of the equal sliding connection of inside of sleeve (10) has spacing ring (12), a plurality of the inside of sleeve (10) all is provided with spring one (13), the equal sliding connection of both sides around the top of fixed plate (4) has grip block (14), two the equal fixedly connected with movable plate (15) in one side far away mutually of rack board (8), a left side of fixed connection has one side of fixed frame (16), a left side of fixed connection has fixed frame (2).

2. An auxiliary mounting device for an injection mold according to claim 1, wherein: the driving assembly comprises a motor (5), the top of the motor (5) is fixedly connected to the bottom of the fixing plate (4), and the output end of the motor (5) is fixedly connected with a gear (6).

3. An auxiliary mounting device for an injection mold according to claim 2, wherein: the left side fixedly connected with fixed block (22) of motor (5), the left side fixedly connected with catch bar (23) of fixed block (22), the equal fixedly connected with push pedal (24) in front and back both sides of sliding plate (3), the top left side of bottom plate (1) is provided with bed die (25), a plurality of spouts (26) have been seted up to the inside of bed die (25), a plurality of equal sliding connection in inside of spout (26) has catch bar (27), and is a plurality of the outside of catch bar (27) is all overlapped and is equipped with spring two (28), the top rear side fixedly connected with cylinder three (29) of bottom plate (1), the bottom right side fixedly connected with two stand (30) of bottom plate (1), the front side fixedly connected with containing box (31) of bottom plate (1), the left side fixedly connected with catch plate (32) of bed die (25).

4. An auxiliary mounting device for an injection mold according to claim 3, wherein: the injection molding assembly comprises a cylinder II (17), the bottom of the cylinder II (17) is fixedly connected to the left side of the top of the fixing frame I (2), a plurality of fixing columns (18) are fixedly connected to the left side of the bottom of the fixing frame I (2), sliding rings (19) are slidably connected to the outer parts of the fixing columns (18), an upper die frame (20) is fixedly connected to one side, close to the sliding rings (19), of the sliding rings, and an upper die (21) is arranged in the upper die frame (20).

5. An auxiliary mounting device for an injection mold according to claim 1, wherein: the bottom of the sliding plate (3) is slidably connected to the right side of the top of the bottom plate (1), and the driving end of the first cylinder (16) is fixedly connected to the right side of the sliding plate (3).

6. An auxiliary mounting device for an injection mold according to claim 2, wherein: the gear (6) is in meshed connection with the rack plate (8), and the left side and the right side of the second fixing frame (7) are fixedly connected to the top of the fixing plate (4).

7. An auxiliary mounting device for an injection mold according to claim 1, wherein: one end of the first spring (13) is fixedly connected to the inside of the sleeve (10), and the other end of the first spring (13) is fixedly connected to the inside of the sliding sleeve (11).

8. The auxiliary mounting device for an injection mold according to claim 4, wherein: the left side of the push plate (24) is contacted with the right side of the push plate (32), and the near sides of the two rubber plates (15) are respectively contacted with the front side and the rear side of the upper die (21).